#include<iostream>
#include <ostream>
#include <string>

typedef unsigned int uint8;
typedef unsigned long uint16;
typedef unsigned long long uint32;

int main()
{
	using namespace std;
	uint8 month[12] = {1,2,3,4,5,6,7,8,9,10,11,12};
	uint16 year = 0;
	cout << "input: " << endl;
	cin >> year;

	if (to_string(year).length() > 4)
	{
		cout << "to_string(year).length():" << to_string(year).length() << endl;
	}

	for (uint8 i=0; i < 12; i++)
	{
		 cout<< month[i] <<endl;
	}

	return 0;
}
